Lawn Care Guide for Clark County
Clark County, Kentucky
Data Story
About Lawn Care in Clark County, Kentucky
Clark County leads the state in lawn ease
With a difficulty score of 72.6, Clark County is significantly easier to manage than the national median and the Kentucky state average of 66.3. Its location in USDA hardiness zone 6b provides a reliable foundation for lush, healthy turf.
Predictable rainfall supports consistent growth
The county receives 48.1 inches of annual precipitation, which falls perfectly within the ideal 30-50 inch range for lawn health. Local lawns face only 24 extreme heat days per year, fewer than the state average of 30, reducing the risk of mid-summer dormancy.
Naturally balanced soil simplifies yard work
A soil pH of 6.16 puts Clark County right in the sweet spot for nutrient absorption without heavy intervention. The soil composition of 27.8% clay helps retain moisture while the 18.6% sand content prevents total saturation.
Strong drought resistance keeps grass green
The county experienced only two weeks of drought over the past year and currently reports no abnormally dry areas. To maintain this resilience, homeowners should continue deep, infrequent watering during the hottest summer months.
Start your cool-season lawn this fall
Tall fescue and Kentucky Bluegrass thrive in zone 6b, particularly when seeded in the early autumn. While local frost dates vary, aim for late September to ensure strong root establishment before the ground freezes.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
48.1"
Growing Degree Days
N/A
Base 50F
Last Spring Frost
N/A
First Fall Frost
N/A
Days Above 95F
24
Hardiness Zone
6b
Seeding Calendar — Zone 6B
Seasonal Lawn Care Checklist
Spring
- Apply pre-emergent herbicide when soil reaches 55F
- Begin mowing when grass reaches 3 inches
- Start irrigation if rainfall is below 1 inch/week
- Soil test every 2-3 years — adjust lime or sulfur as needed
Summer
- Mow at recommended height weekly
- Water deeply 1-2 times per week (1 inch total)
- Avoid fertilizing cool-season grasses in peak heat
- Scout for grubs and treat if >10 per sq ft
Fall
- Overseed warm-season lawns if thinning
- Apply fall fertilizer (highest N application for cool-season)
- Continue mowing until growth stops
- Rake or mulch leaves to prevent smothering
Winter
- Apply pre-emergent for winter weeds
- Service mower and sharpen blades
- Plan spring soil amendments based on fall test
- Keep lawn clear of debris
Watering Deficit Calculator
Monthly Deficit
0.0"
inches of water
Monthly Water
0
gallons
Estimated Monthly Cost
$0.00
at $0.008/gallon average
Estimates based on 48" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Want detailed soil composition, drainage classes, and soil series data? View soil details on SoilByCounty.com
Data sourced from USDA SSURGO, NOAA Climate Normals (1991-2020), USDA Plant Hardiness Zone Map, and US Drought Monitor. Lawn difficulty scores and grass recommendations are estimates for informational purposes only.
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